The BSI has published a current IT security notice for Mozilla Firefox. You can find out more about the affected operating systems and products as well as CVE numbers here on news.de.
The Federal Office for Security in Information Technology (BSI) published a security advisory for Mozilla Firefox on February 22, 2024. The security gap affects the iPhoneOS operating system and the Mozilla Firefox product.
The latest manufacturer recommendations regarding updates, workarounds and security patches for this vulnerability can be found here: Mozilla Foundation Security Advisory (Stand: 22.02.2024).
Security warning for Mozilla Firefox – Risk: high
Risk level: 4 (high)
CVSS Base Score: 8,8
CVSS Temporal Score: 7,7
Remoteangriff: Ja
The Common Vulnerability Scoring System (CVSS) is used to assess the severity of vulnerabilities in computer systems. The CVSS standard makes it possible to compare potential or actual security vulnerabilities based on various criteria in order to better prioritize countermeasures. The attributes “none”, “low”, “medium”, “high” and “critical” are used to determine the severity levels of a vulnerability. The Base Score evaluates the requirements for an attack (including authentication, complexity, privileges, user interaction) and its consequences. With the temporal score, framework conditions that can change over time are taken into account in the evaluation. The severity of the current vulnerability is classified as “high” according to the CVSS with a base score of 8.8.
Mozilla Firefox Bug: Multiple vulnerabilities allow code execution
Firefox is an open source web browser.
A remote, anonymous attacker could exploit multiple vulnerabilities in Mozilla Firefox to execute arbitrary code.
The vulnerability is identified with the unique CVE (Common Vulnerabilities and Exposures) identification numbers. CVE-2024-26283, CVE-2024-26282 und CVE-2024-26281 traded.
Systems affected by the security gap at a glance
operating system
iPhoneOS
Products
Mozilla Firefox
General measures for dealing with IT vulnerabilities
Users of the affected applications should keep them up to date. When security gaps become known, manufacturers are required to fix them as quickly as possible by developing a patch or a workaround. If new security updates become available, install them promptly. For information, consult the sources listed in the next section. These often contain further information about the latest version of the software in question as well as the availability of security patches or information about workarounds. If you have any further questions or uncertainties, please contact your responsible administrator. IT security managers should regularly check the sources mentioned to see whether a new security update is available.
Sources of updates, patches and workarounds
Here you will find further links with information about bug reports, security fixes and workarounds.
Mozilla Foundation Security Advisory vom 2024-02-22 (22.02.2024)
For more information, see:
Version history of this security alert
This is the initial version of this IT security notice for Mozilla Firefox. This text will be updated as updates are announced. You can see the changes made using the version history below.
02/22/2024 – Initial version
+++ Editorial note: This text was generated based on current BSI data and will be updated in a data-driven manner depending on the warning situation. We accept feedback and comments at [email protected]. +++
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Edited by kns
roj/news.de